Tapered Roller Bearings - TDI (Tapered Double Inner)
  • Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial
  • 82681D/82620

82681D/82620 bearing | Tapered Roller Bearings - TDI (Tapered Double Inner) Imperial

Price: enquiry
Model Number: 82681D/82620
Series: 4.4373 in112.707 mm
r - Cup Backface "To Clear" Radius2 82600
Design Units: 0.060 in1.50 mm
Db - Cup Backface Backing Diameter: Spacer shows standard nominal .01 radii, actual bearing may vary
da - Cone Frontface Backing Diameter: Imperial
Series82600
Cone Part Number82681D
Cup Part Number82620
Design UnitsImperial
Bearing Weight56.20 lb25.5 Kg
Cage TypeStamped Steel
Aa - Cage-Cone Backface Clearance0 in0 mm
d - Bore7.0000 in177.800 mm
D - Cup Outer Diameter11.0000 in279.400 mm
B - Double Cone Width4.4375 in112.713 mm
C - Cup Width1.7187 in43.655 mm
T - Bearing Width across Cups4.4373 in112.707 mm
R - Cone Frontface "To Clear" Radius10.060 in1.50 mm
r - Cup Backface "To Clear" Radius20.130 in3.3 mm
da - Cone Frontface Backing Diameter7.68 in195.10 mm
Db - Cup Backface Backing Diameter9.88 in251 mm
Ab - Cage-Cone Frontface Clearance0.06 in1.5 mm
C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)331100 lbf138000 N
C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4209000 lbf930000 N
C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)554200 lbf241000 N
Ca90 - Dynamic Thrust Rating (90 million revolutions)628000 lbf124000 N
K - Factor71.11
e - ISO Factor80.52
Y1 - ISO Factor91.29
Y2 - ISO Factor101.92
Cg - Geometry Factor110.131
NoteSpacer shows standard nominal .01 radii, actual bearing may vary

 

No. Series  r - Cup Backface "To Clear" Radius2  Design Units  Db - Cup Backface Backing Diameter  da - Cone Frontface Backing Diameter  D - Cup Outer Diameter 
1987/19301.8219.848 mm0.7814 in19000.76 mm0.03 in0.760 mm0.03 in1.77
459876 - - - - - -
KV15x19x7.8XSKV15x19x7.8XS0.003323000150001519
33216/DF92.00004500300083.000750.000527.000
KT 22301522KT 22301523.5223017900
BT4B 328209 G/HA1C455228.60050056002200BT4B 328209 G/HA1C455266.700
*32944XUE151.002202.53.0*32944XUE110.20
73201003.0732036002800215
LY450137FLN1P##---+(16)LY45FL16.0 - - - -
2MM220WI2.1 mm0.079 in2.1 mm0.079 in16000 rpm8000 rpm25.400 mm1 inMETRIC

 

82681D/82620 Bearing – Find bearing net – RLM bearing wholesale

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M757447D/M757410

Series: 11.9940 in304.648 mm

r - Cup Backface "To Clear" Radius2: 5.4375 in138.113 mm

Design Units: M757400

Db - Cup Backface Backing Diameter: 0.130 in3.30 mm

da - Cone Frontface Backing Diameter: Spacer shows standard nominal .01 radii, actual bearing may vary

D - Cup Outer Diameter: Imperial

M667949DXX/M667911

Series: 16.1250 in409.575 mm

r - Cup Backface "To Clear" Radius2: 6.3749 in161.922 mm

Design Units: M667900

Db - Cup Backface Backing Diameter: 0.060 in1.50 mm

da - Cone Frontface Backing Diameter: Spacer shows standard nominal .01 radii, actual bearing may vary

D - Cup Outer Diameter: Imperial

M667949DXX/M667910

Series: 16.1250 in409.575 mm

r - Cup Backface "To Clear" Radius2: 6.3749 in161.922 mm

Design Units: M667900

Db - Cup Backface Backing Diameter: 0.060 in1.50 mm

da - Cone Frontface Backing Diameter: Spacer shows standard nominal .01 radii, actual bearing may vary

D - Cup Outer Diameter: Imperial

M667949D/M667910

Series: 16.1250 in409.575 mm

r - Cup Backface "To Clear" Radius2: 6.3749 in161.922 mm

Design Units: M667900

Db - Cup Backface Backing Diameter: 0.060 in1.50 mm

da - Cone Frontface Backing Diameter: Spacer shows standard nominal .01 radii, actual bearing may vary

D - Cup Outer Diameter: Imperial

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